13433135403313 has 8 divisors (see below), whose sum is σ = 14297015800008. Its totient is φ = 12577443446784.

The previous prime is 13433135403227. The next prime is 13433135403323. The reversal of 13433135403313 is 31330453133431.

It can be written as a sum of positive squares in 4 ways, for example, as 3900876849 + 13429234526464 = 62457^2 + 3664592^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13433135403313 - 2¹⁷ = 13433135272241 is a prime.

It is a super-2 number, since 2×13433135403313² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13433135403323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2047106656 + ... + 2047113217.

It is an arithmetic number, because the mean of its divisors is an integer number (1787126975001).

Almost surely, 2^{13433135403313} is an apocalyptic number.

It is an amenable number.

13433135403313 is a deficient number, since it is larger than the sum of its proper divisors (863880396695).

13433135403313 is a wasteful number, since it uses less digits than its factorization.

13433135403313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094220083.

The product of its (nonzero) digits is 174960, while the sum is 37.

Adding to 13433135403313 its reverse (31330453133431), we get a palindrome (44763588536744).

The spelling of 13433135403313 in words is "thirteen trillion, four hundred thirty-three billion, one hundred thirty-five million, four hundred three thousand, three hundred thirteen".